Viair 90221 Pressure Switch 165/200 PSI
Sealed Pressure Switch, 1/8" M NPT Port, 12 GA Lead Wires (165 psi On, 200 psi Off)Model: 90221Product Specifics:Tolerance is +/-5% of specified pressures. For 12 -volt and 24-volt systems. Comes with 1/8†NPT male port fitting and 12 gauge (30 amp) or 16 gauge (20 amp) †leads.